SEATTLE – MMAjunkie.com (www.mmajunkie.com) was on scene for today’s official fighter weigh-ins for UFC on FOX 8, where all 24 competitors are official for Saturday’s card.

In the main event, UFC flyweight champion Demetrious Johnson, who lives near Seattle, defends his belt for the second time when he takes on John Moraga – a fighter who is 2-0 in the UFC, but in two fights that have opened up preliminary cards.

Johnson and Moraga had a reasonably calm face-off after each weighing in a half-pound under the limit at 124.5 pounds.

Saturday’s co-main event has stolen some of the thunder from the title fight thanks to the back-and-forth trash talk between welterweight contenders Jake Ellenberger and Rory MacDonald. But despite the growing bad blood, their face-off was fairly uneventful, as well. Ellenberger weighed in at 171 pounds, while MacDonald was 170.5.

Also on the main card will be the first women’s fight in FOX history as recent title challenger Liz Carmouche takes on Brazilian newcomer Jessica Andrade. The two also will be part of the first all-openly gay fight in UFC history. Carmouche, who challenged Ronda Rousey for the UFC women’s bantamweight title in February, was 136, while Andrade was 134. And former middleweight Robbie Lawler continues his run at welterweight when he meets fellow former Strikeforce fighter Bobby Voelker. Lawler was 170.5 pounds, while Voelker was 170.

Friday’s weigh-ins took place at KeyArena in Seattle, the same venue that hosts Saturday’s card. The main card airs on FOX (8 p.m. ET). Prelims air on FX (5 p.m. ET) and stream on Facebook (4 p.m. ET).

UFC women’s bantamweight champion Ronda Rousey is probably the greatest female fighter on the planet, which is a tremendous feat. So why are we seemingly so obsessed with arguing about whether she could beat up men?